{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1744258078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34e361fe404a782687a886b0eecaeb132cb1f79609ebe92fb3e2975f2ec375b5",
    "signature": "0x079fbc5d84a175a1503e255ab22963928c96c481fcee783cfe904a37d2ba461274c6f8af94d4c1e59494477ca1f2eb86f238c6d24982bcf1e36b204fda1689ca1b",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}